Thomson Electrak® HD Linear Actuator - AMMC Documents/Thomson... · 2019. 1. 9. · 1. Start with...

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Electrak® HDLinear Actuator with Flexible Onboard Controls, Superior Performance and Unmatched Environmental Protection

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Electrak® HD – Superior Performance Linear Actuator Higher Power, Longer Stroke, On-board Controls with optional J1939 CAN bus and Unmatched Environmental Protection

The Electrak HD is a new electric linear actuator platform with onboard electronics which can eliminate the need for standalone controls. Higher power opens a new, wider range of hydraulic applications to electric conversion. And, it meets the most extreme OEM component environmental acceptance tests, including IP69K.

Superior Performance Higher power and longer stroke lengths enable Electrak HD to tackle applications outside the range of other electric linear actuators.

• Higher load ranges up to 10 kN (2250 lbs) are ideal for hydraulic to electric conversion applications.

• Stroke lengths up to 1000 mm (39 in).• Efficient actuator design, including a high quality

ball screw, reduces current draw by up to 20%.

Industry-Leading, Onboard Electronics The new Electrak Modular Control System (EMCS) is the foundation for the best onboard controls currently available in electric linear actuators and includes optional, built-in J1939 CAN bus support.

The feature-rich modular design for all control and feedback options is simple to use and built within one compact housing. It improves controllability, saves space and reduces installation time and total cost.

• Built-in J1939 CAN bus option enhances controllability, can eliminate individual controls and simplifies OEM machine design.

• Electronic trip point calibration ensures consistent overload protection.

• Constant monitoring of critical parameters such as end-of-stroke, voltage, current and temperature is standard on all HD actuators.

• Built-in dynamic braking reduces coast at the end of stroke, improving repeatability.• Optional low-level switching with automatic sleep mode reduces footprint, lowers costs and boosts circuit isolation.• Optional end-of-stroke indication output for

customer use, such as interlocks.

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Electrak® HD

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Additional Standard Features• Integrated manual override.• Standard anti-rotation actuation.• Integrated thermal overload protection.• Load lock in case of ball nut overload failure.• Flexible front and rear clevis options.

Unrivaled Environmental ProtectionElectrak HD is tested to meet and exceed the toughest OEM mechanical and electronic component acceptance tests in the market today.

• IP69K (static), IP67 (static) and IP66 (dynamic) ratings prove Electrak HD can withstand the harshest environments.

• Capable of operating in a wide temperature range from - 40 °C to + 85 °C (- 40 °F to + 185 °F).

• Salt spray tested for 200 hours.• CE, RoHS and REACH (EU) certified.


1. Start with the proven, rugged Electrak® electric linear actuator.

2. Add state-of-the-art onboard controls, feedback, CAN bus J1939 and eliminate the need for standalone controls.

3. Boost the power, increase stroke lengths, reduce current draw.

4. Design it all into a more compact envelope with the best environmental protections on the market today.

How Thomson Built a World-Class Linear Actuator

INDUSTRY-LEADING ONBOARD CONTROLS

The new, Electrak Modular Control System is the foundation of the best onboard controls available today for electric linear actuators and includes optional, built-in J1939 CAN bus support.

1 Electrak Modular Control System (EMCS)

Electrak Monitoring Package (standard)

End-of-Stroke Indication Output Option

Analog Position Output Option

Digital Position Output Option

Low-Level Signal Motor Switching Option

J1939 CAN Bus Control Option

2 Built-in End-of-Stroke Limit Switches

3 Mounting Slots for External Limit Switches

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Electrak® HD


UNRIVALED ENVIRONMENTAL PROTECTION

Electrak HD is tested to meet and exceed the toughest OEM mechanical and electronic component acceptance tests in the market today.

10 IP67/IP69K Protection Class 13 Large Operating Temperature Range

11 Stainless Steel Extension Tube 14 Hard-coat Anodized Aluminum Cover Tube

12 Salt Spray Tested for 200 Hours

SUPERIOR PERFORMANCE

Higher power and longer stroke lengths enable Electrak HD to tackle applications outside the range of other electric linear actuators.

4 Modular Cabling 7 Large Variety of Adapters

5 Standard Anti-Rotation Feature 8 Integrated Manual Override

6 Static Load Holding Brake 9 High Efficiency Ball Screw Assembly

Robust Zinc Housing

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Smart Onboard Electronics for Easier Control

Thomson’s Electrak Modular Control System (EMCS) is built into every HD actuator and serves as the foundation for the best onboard controls currently available on the market including, optional, J1939 CAN bus.

Industry-leading Onboard ElectronicsThe Electrak Modular Control System is the culmination of decades of global design and application engineering in some of the toughest environments.

Electronic Monitoring Package – Standard on all Electrak HD ActuatorsSafety comes first. Each HD electric linear actuator is equipped with the Electrak Monitoring Package which will constantly monitor critical parameters and take appropriate action as needed. Each unit will reset automatically when conditions return to normal allowing for operation to continue.

A Wide Range of Optional Control Features Within the Same Compact EnvelopeOptional control functions can eliminate the need for external controls, saving design and installation time, as well as space and installed cost. A generous selection of control configurations can tailor HD to fit a great breadth of heavy-duty applications. The available control configurations are described on the next page and more details, including wiring diagrams for each option, begin on page 22.

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Electrak® HD


Electrak Monitoring Package Standard Features

Current MonitoringA critical safety feature that shuts down the actuator on overload and eliminates the need for the traditional noisy, mechanical clutch. Voltage and Temperature MonitoringContinuous monitoring protects the actuator by preventing motion if outside normal ranges.

Temperature CompensationBoosts productivity by enabling normal operation at lower temperatures without nuisance tripping.

Load Trip Point CalibrationEach Electrak HD actuator is individually calibrated at assembly to ensure a repeatable overload trip point.

Internal End-of-Stroke Limit SwitchesBuilt in to each HD actuator, they ensure smooth, repeatable operation and protect both connected equipment and the actuator.

End-of-Stroke Dynamic Braking Enable quick end of stroke stops putting less stress on the internal mechanical parts.

Optional Control Features

J1939 CAN BusAllows plug and play connectivity on your already established J1939 network.

Mid Stroke Dynamic Braking Standard with the low-level switching or the CAN bus options. Reduces coast, improving repeatability.

Low-Level Switching Improves safety and simplifies design by using low current (< 22 mA) signals. Also saves energy with an auto sleep feature.

Limit Switch Output Confirms successful operation by indicating the actuator is fully extended or retracted.

Analog Position Output A high quality potentiometer with essentially infinite resolution and low noise provides a voltage signal for position and direction feedback.

Digital Position Output An encoder provides a single channel pulse train for position and speed feedback, which can be used to allow synchronization via customer control.

Control Option CombinationsCode Control Combination Possibilities Code Control Combination Possibilities

EXX Electrak Monitoring Package only LXX LXX = EXX + Low Level Signal Motor Switching

ELX EXX + End of Stroke Indication Output LLX LLX = EXX + LXX + End of Stroke Indication Output

EXP EXX + Analog Position Output LXP LXA = EXX + LXX + Analog Position Output

EXD EXX + Digital Position Output CNO Can Bus J1939 Control + Open Loop Speed Control

ELP ELX + Analog Position Output

ELD ELX + Digital Position Output


Bus Communication – The Future of Actuator Control

Controlling an actuator over a network bus opens the door to breakthrough opportunities in machine design. More control, monitoring and feedback options can eliminate the need for separate controls. These options will also simplify design, diagnostic feedback and installation while reducing installed costs.

The built-in CAN bus option makes it possible to communicate with Electrak® HD electric linear actuators over a simple two-wire network.

CAN Bus in PracticeElectrak HD uses J1939 CAN bus, a well-known, mature bus standard widely used in the construction and agriculture industries. Up to 16 Electrak HD actuators can be connected to the same controller and to other CAN bus controls in the network.

Complex, real-time interactions between multiple actuators and related systems are now much simpler to monitor and control.

Application Examples • Check position of doors and hatches and take

action depending on the situation.• Monitor the temperature, overload condition or

voltage variations, then take action across the network as needed. Examples: start ventilation, reduce speed or stop an operation.

• Confirm when position or other criteria are met.• Synchronize the motion of several actuators.

Benefits of CAN Bus Controls• Better controllability – more complex and more

precisely controlled motion.• Improved safety – feedback in real-time with all

operations verified.• Shorter design cycles and installation time –

CAN bus means minimal wiring, no extra control boxes and quick connection to existing networks.

• Greater flexibility – use the same actuator with minor program edits for multiple applications instead of designing for unique actuators and controls for every type of application.

• Reduced costs – all the above will lead to reduced design, component, installation, operation and maintenance costs.

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Electrak® HD


Control Architecture with and without CAN Bus

System Without CAN Bus• A power (1) is distributed to each device. • A main control (2) system communicates

separately with an individual control (3) box connected to an actuator. Each instance may require individual design, configuration, wiring and installation.

System With CAN Bus• A control system and actuators with CAN bus

can communicate directly to each other. Adding additional, separately configured actuators is fast and easy. Only the power and a two-wire bus cable are needed to extend the network.

• Other equipment (4) that needs to be controlled or integrated with the actuators requires separate controls with more design and configuration required.

• Any other equipment with CAN bus can be connected to the bus and communicate directly.

• The result is a less complex system to design, better performance and controllability and reduced installation time and overall cost.

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Electrak® HD – Smarter, Stronger, Longer

In addition to advanced control features, the Electrak HD offers 50% higher load capacity, 60% longer stroke lengths than previous designs and is faster than the competition at comparable loads. This new, extended envelope of operation also opens a larger range of hydraulic applications to electric conversion.

Building on the capabilities of the Electrak 10, the workhorse of electric actuators for decades, the Electrak HD offers onboard controls, higher load

Electrak HD offers smart design solutions, like built-in cable management, an integrated connector, and a manual override feature on every actuator.

capacity (up to 10 kN, 2250 lbs.), longer strokes (up to 1 meter, 39 in.) and higher speeds.

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Electrak® HD


Ready to Work in Extreme Environments

The Electrak HD is well-suited for heavy-duty, industrial, applications including conversion of hydraulic to electric actuation. It shows its mettle when used under the harshest conditions. Each HD actuator is designed to meet and exceed the toughest OEM mechanical and electrical components tests, including IP69K.

Down to - 40 °C (- 40 °F)Up to +85 °C (+185 °F)Withstands dirt, water, fertilizers, acids and oils

Rated IP66 (dynamic), IP67 (static), and IP69K (static)


See the full conversion story at: www.thomsonlinear.com/hd

Accelerated Trend Toward Electric Conversions

Converting to Electric Immediately Eliminates:• The cost and bulk of pumps, valves and hoses.• Environmentally hazardous oil and leaks.• Costly hydraulic reliability issues and

contamination.• The high energy consumption of pneumatic and

hydraulic systems.• Nuisance start-up failures in cold temperatures.

Once dominated by manual, pneumatic, and hydraulic systems, mobile on and off highway equipment is increasingly equipped with electric actuators to automate many tasks. Electric linear actuators are easier to integrate with modern computer-based control systems and are precisely controlled. They consume a smaller footprint and are cleaner than both pneumatic and hydraulic systems

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Electrak® HD


Easier Installation, Superior Control and Less Complexity

Simpler, Smaller and Faster to Install• Electric actuation requires fewer components

than hydraulic or pneumatic systems for faster and easier installation.

• Component costs are less than in comparable hydraulic or pneumatic systems.

• A smaller footprint simplifies and speeds design.

Easier Control, Better Accuracy• All electric components mean easier integration,

fewer control components and less complexity. • Electric actuators react quicker and more

predictably. Will not drift when power is off.

Lower Energy Costs• Electric motors are intrinsically more efficient

than pneumatic or hydraulic motors.• No need to up-size the existing system to

account for potential parasitic power draw. • No power required to hold load reducing power

consumption.

Less Maintenance• No hydraulic pumps, valves, or hoses means

reduced downtime with fewer parts to service and replace.

• Self-contained units with smart, onboard electronics require zero maintenance, adding design flexibility in component placement.

• Electric actuation eliminates the cost and hassle associated with fluid maintenance.

Cleaner, Quieter, Healthier Environment• No pumps, fluids, chemicals or solvents

translates into a cleaner and quieter workspace.• A compact design requires fewer materials to be

used in production.• Regional manufacturing and distribution plants

minimize freight and reduce the carbon footprint.


Improving Machine Design with Electric Actuation

These applications illustrate how the Electrak® HD can deliver huge benefits over pneumatic and hydraulic mechanisms, including reduced design, installation and operation costs while improving controllability, safety and productivity.

Electric linear actuators enable a single maintenance or repair technician to access the engine compartment quickly and safely.

Single-User Maintenance and Repair

Utility Vehicles

Quick-Attach

Roadwork and Construction Site Equipment

Garden, construction and service vehicles require rugged, efficiently controlled performance. The environmental protection (IP69K), high load capabilities, and J1939 CAN bus communication provide that performance.

Quick-attach actuators allow the operator to change implements on the loader or skid steer without leaving the seat for improved productivity and safety.

Long stroke, protection against harsh environments and high load rating (including high shock loading for wind shear) make the Electrak HD a great fit for this roadside construction sign.

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Electrak® HD


Railroad Equipment

Emergency and Rescue Vehicles

Logistic Systems

Switch Gears

Railroad equipment experiences the toughest conditions. Whether it is to open and close a gravity bin or to control a pantograph, the Electrak HD actuator will perform effectively despite harsh weather, heavy vibrations and high pressure washing.

The deployment of lighting on emergency vehicles demands the most reliable operation. Electrak HD is easily controlled, has a built-in manual override and operates reliably in all weather to help emergency responders do their jobs safely.

The Electrak HD, with its built-in J1939 CAN bus capabilities, makes it easy to build intelligent logistic systems such as the material handling train shown here.

Electrical switch gears are often placed in remote locations. It is critical that power switching is executed and confirmed without fail. Electrak HD is ideal for this task in arctic to high-temperature conditions.


Electrak® HD Technical Features

The Electrak HD is a New Electric Linear Actuator PlatformOnboard electronics eliminate the need for standalone controls. Higher power opens a new, wider range of hydraulic applications to electric conversion. And, the Thomson Electrak HD meets the most extreme OEM component environmental acceptance tests, including IP69K.

General SpecificationsParameter Electrak HD

Screw type ball

Nut type load lock ball nut

Manual override yes

Anti-rotation yes

Dynamic braking yes (1)

Static load holding brake yes

End-of-stroke protection internal end-of-stroke limit switches

Overload protection yes

Temperature monitoring yes

Temperature compensation yes

Voltage monitoring yes

Electrical connections (2) cable(s) with flying leads

Certificates CE

Optional FeaturesParameter Electrak HD

Mechanical options Variety of front and rear adapters

Alternative adapter orientation

Control options(see page 22)

End-of-stroke output

Analog position feedback

Digital position feedback

Low-level signal motor switching

CAN bus J1939

AccessoriesParameter Electrak HD

Mechanical Rod end front adapter

Electrical External slot mounted limit switches

(1) Dynamic braking is included at the ends of stroke for all Electrak HD actuators. Dynamic braking offered throughout the entire stroke length only on low-level switching and J1939 options. (2) There are one or two cables depending on the control option used. The cable(s) enters the actuator via a connector. The replacement of an actuator can be completed by unplugging the old actuator and plugging in the new one.

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Electrak® HD


Electrak HD Technical Specifications

The drawing shows the cables exiting the cable slots at the end of the actuator housing which is the shipping position. The user can adjust the exit point to be anywhere between the connector (1) in the front of the housing and the end of the cable slots.

1 Max. static load at fully retracted stroke.2 For a HDxx-B1000 actuator, unidirectional load, the duty cycle is 15%.

Mechanical SpecificationsParameter Electrak HD

Max. static load (1) [kN (lbs)] 18 (4050)

Max. dynamic load (Fx) HDxx-B026 HDxx-B045 HDxx-B068 HDxx-B100

[kN (lbs)] 2.6 (585) 4.5 (1012) 6.8 (1529)

10 (2248)

Speed @ no load/max. load [mm/s (in/s)] HDxx-B026 HDxx-B045 HDxx-B068 HDxx-B100

40/32 (1.6/1.3)24/19 (0.94/0.75)18/14 (0.71/0.55)11/9 (0.43/0.35)

Min. ordering stroke (S) length [mm] 100

Max. ordering stroke (S) length [mm] 1000

Ordering stroke length increments [mm] 50

Operating temperature limits [°C (F)] - 40 – 85 (- 40 – 185)

Full load duty cycle @ 25 °C (77 °F) [%] 25 (2)

End play, maximum [mm (in)] 1.2 (0.047)

Restraining torque [Nm (lbs)] 0

Protection class - static IP67 / IP69K

Protection class - dynamic IP66

Salt spray resistance [h] 200

Weight see table p. 21

Electrical SpecificationsParameter Electrak HD

Available input voltages [Vdc] 12, 24

Input voltage tolerance HD12 (12 Vdc input voltage) HD24 (24 Vdc input voltage)

[Vdc]9 - 1618 - 32

Current draw @ no load/max. load HD12-B026 HD24-B026 HD12-B045 HD24-B045 HD12-B068 HD24-B068 HD12-B100 HD24-B100

[A]3/181.5/93/181.5/93/20

1.5/103/181.5/9

Motor leads cross section [mm2 (AWG)] 2 (14)

Signal leads cross section [mm2 (AWG)] 0.5 (20)

Standard cable lengths (Ca1) [m (in)] 0.3, 1.5, 5 (11.8, 59, 197)

Cable diameter (Ca2) [mm (in)] 7.5 (.295)

Flying lead length (Ca3) [mm (in)] 76.2 (3)

Stripped lead length (Ca4) [mm (in)] 6.35 (0.25)


How to Order the Electrak® HD

Ordering Key

1 2 3 4 5 6 7 8

HD12 B026- 0300 LXX 2 M M S

1. Model and input voltageHD12 = Electrak HD, 12 VdcHD24 = Electrak HD, 24 Vdc

2. Screw type, dynamic load capacityB026- = ball screw, 2.6 kN (585 lbs)B045- = ball screw, 4.5 kN (1012 lbs)B068- = ball screw, 6.8 kN (1529 lbs)B100- = ball screw, 10 kN (2248 lbs)

3. Ordering stroke length (1)

0100 = 100 mm0150 = 150 mm0200 = 200 mm0250 = 250 mm0300 = 300 mm0350 = 350 mm0400 = 400 mm0450 = 450 mm0500 = 500 mm0550 = 550 mm0600 = 600 mm0650 = 650 mm0700 = 700 mm0750 = 750 mm0800 = 800 mm0850 = 850 mm0900 = 900 mm0950 = 950 mm1000 = 1000 mm

4. Electrak® Modular Control System optionsEXX = Electronic Monitoring Package onlyELX = EXX + end-of-stroke indication outputEXP = EXX + analog (potentiometer) position outputEXD = EXX + digital position outputELP = ELX + analog (potentiometer) position outputELD = ELX + digital position outputLXX = EXX + low-level signal motor switchingLLX = EXX + LXX + end-of-stroke indication outputLXP = EXX + LXX +analog (potentiometer) position outputCNO = Can bus J1939 + open loop speed control

5. Harness option1 = 0.3 m long cables with flying leads2 = 1.5 m long cables with flying leads3 = 5.0 m long cables with flying leads

6. Rear adapter optionM = cross hole for 12 mm pinE = cross hole for ½ inch pinN = forked cross hole for 12 mm pinF = forked cross hole for ½ inch pin

7. Front adapter optionM = cross hole for 12 mm pinE = cross hole for ½ inch pinN = forked cross hole for 12 mm pinF = forked cross hole for ½ inch pinP = metric female threadG = inch female thread

8. Adapter orientationS = standardM = 90 ° turned

(1) Other stroke lengths available on request, please contact customer support.

This ordering key provides a quick overview of the product versions available. It is important to consider many application details when selecting a product, including the loads, speeds and control options required, as well as the product environment and necessary accessories. To explore additional technical resources and options, contact Thomson customer support at www.thomsonlinear.com/hd.

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Electrak® HD


Performance Diagrams

Load vs. Current

Load vs. Speed

Screw type and Dynamic Load Capacity

ball screw, 2600 N (585 lbs)ball screw, 4500 N (1012 lbs)

ball screw, 6800 N (1529 lbs)ball screw, 10000 N (2248 lbs)

Note! curves were generated at an ambient temperature of 21 °C (70 °F). Different ambient temperature and individual actuator characteristics can produce slightly different values.

Spee

d [m

m/s

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s)]

Curre

nt fo

r 12

Vdc

Actu

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s [A

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Curre

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r 24

Vdc

Actu

ator

s [A

]

Load [N (lbs)]

Load [N (lbs)]


Dimensions

Dimensions Projection

mm [inch]

* Manual override input. The input hole is covered with a plastic threaded plug. When removed a 6 mm socket can be inserted and used as a crank.** All adapters shown in the standard orientation.

Cross hole rear adapter **Type M or E

Cross hole front adapter **Type M or E

Manual override input *

Crossed fork hole front adapter **Type N or F

Female thread front adapter **Type P or G

Crossed fork hole rear adapter **Type N or F

Rear Adapter Dimensions [mm (in)]

Adapter Type

M E N F

B1 13.4 (0.53) 13.4 (0.53) 13.4 (0.53) 13.4 (0.53)

B2 21.6 (0.85) 21.6 (0.85) 21.6 (0.85) 21.6 (0.85)

B3 25.4 (1.0) 25.4 (1.0) 25.4 (1.0) 25.4 (1.0)

B4 12.2 E9 (0.48) 12.8 (0.506) 12.2 E9 (0.48) 12.8 (0.506)

B5 - - 8.2 (0.323) 8.2 (0.323)

Front Adapter Dimensions [mm (in)]

Adapter Type

M E N F P G

C1 see table on page 21

C2 10.9 (0.429) 10.9 (0.429) 12.9 (0.508) 12.9 (0.508) 30 (1.18) 30 (1.18)

C3 see table on page 21

C4 12.2 E9 (0.48) 12.8 (0.506) 12.2 E9 (0.48) 12.8 (0.506) M12 × 1.75 1/2-20 NF-2B

C5 - - 8.2 (0.323) 8.2 (0.323) 19 (0.748) 19 (0.748)

C6 - - - - 35 (1.38) 35 (1.38)

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Electrak® HD


Actuator Weight [kg]

Maximum Dynamic Load (Fx) [N]

Ordering Stroke (S) [mm]

100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000

2600 6.5 6.7 7.0 7.2 7.5 7.7 8.0 8.2 8.5 8.7 9.0 9.2 9.5 9.7 10.0 10.2 11.6 11.9 12.2

4500 6.5 6.7 7.0 7.2 7.5 7.7 8.0 8.2 8.5 8.7 9.0 9.2 10.4 10.7 11.0 11.3 11.6 11.9 12.2

6800 6.5 6.7 7.0 7.2 7.5 7.7 8.0 8.2 8.5 9.5 9.8 10.1 10.4 10.7 11.0 11.3 11.6 11.9 12.2

10000 6.7 7.0 7.2 7.5 7.7 8.0 8.2 9.1 9.4 9.7 10.0 10.3 10.6 10.9 11.2 11.5 11.8 12.1 12.4

Dimensions

Maximum Dynamic Load and Stroke Relationships

Maximum Dynamic Load (Fx) [N]

Ordering Stroke (S) [mm]

100 – 500 550 – 600 650 – 700 750 – 900 950 – 1000

2600

Ltot [mm] A + B1 + C2 A + B1 + C2

A [mm] S + 150.9 + B2 + C1 S + 156.8 + B2 + C1

C1 [mm] M, E 17.5 24.0

N, F 26.5 27.0

P, G 23.9 24.9

C3 [mm] 30.16 34.93

4500

Ltot [mm] A + B1 + C2 A + B1 + C2

A [mm] S + 150.9 + B2 + C1 S + 156.8 + B2 + C1

C1 [mm] M, E 17.5 24.0

N, F 26.5 27.0

P, G 23.9 24.9

C3 [mm] 30.16 34.93

6800

Ltot [mm] A + B1 + C2 A + B1 + C2

A [mm] S + 150.9 + B2 + C1 S + 156.8 + B2 + C1

C1 [mm] M, E 17.5 24.0

N, F 26.5 27.0

P, G 23.9 24.9

C3 [mm] 30.16 34.93

10000

Ltot [mm] A + B1 + C2 A + B1 + C2

A [mm] S + 180.9 + B2 + C1 S + 182 + B2 + C1

C1 [mm] M, E 17.5 24.0

N, F 26.5 27.0

P, G 23.9 24.9

C3 [mm] 30.16 34.93

Conversion Factors: Millimeter to inch: 1 mm = 0.03937 in, kilogram to pound: 1 kg = 2.204623 lbs


Control Options

Electrak® HD feature the Electrak Modular Control System. Each unit is shipped with the Electronic Monitoring Package. A generous offering of optional control and feedback features can be configured to fit most applications all within the same design envelope. Details for each control option and its wiring are described on the following pages. Please contact customer support for more information at www.thomsonlinear.com/cs.

Control Option Type EXXActuator supply voltage HD12 HD24

[Vdc]9 - 1618 - 32

Actuator current draw [A] see page 17

Control Option Type ELXActuator supply voltage HD12 HD24

[Vdc]9 - 1618 - 32


Output contact type potential free

Limit switch max. switch voltage [Vdc] 140

Limit switch max. switch current [mA] 350

Limit switch max. switch power [W] 5

F Fuse S1 Double pole double throw switch

Control option EXX contains all of the basic Electrak Monitoring Package features described on page 7, guaranteeing safe operation of the actuator and equipment. With control option EXX, the polarity of the motor voltage is switched by a customer supplied switch (switch, relay, etc.) to make the actuator extend or retract. The switch, power supply, wiring and all other components must be able to handle the motor current for the actuator model and load being used, as well as the inrush current (up to three times the max. continuous current for the max. load being used for up to 150 milliseconds).


Control option ELX works as option EXX but also has two outputs that indicate when the extension tube is in its fully extended or retracted position.

red

black

red

black

not used

common

output fully extended

output fully retracted

red

white

brown

blue

black

violet

orange

grey

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Electrak® HD


Control Options

Control Option Type EXPActuator supply voltage HD12 HD24

[Vdc]9 - 16

18 - 32


Potentiometer type wirewound

Potentiometer max. input voltage [Vdc] 32

Potentiometer max. power [W] 1

Potentiometer linearity [%] ± 0.25

Potentiometer output resolution 50 - 100 mm stroke 150 - 250 mm stroke 300 - 500 mm stroke 550 - 1000 mm stroke

[ohm/mm]65.6232.8119.69 9.84

Control Option Type EXDActuator supply voltage HD12 HD24

[Vdc]9 - 1618 - 32


Encoder type hall effect

Encoder input voltage [Vdc] 4 - 24

Encoder output voltage levels low (logical zero), typical / max.

[Vdc]0.1 / 0.25

Encoder resolution HDxx-B026 HDxx-B045 HDxx-B068 HDxx-B100

[mm/pulse] 0.1540.0920.0680.040


Control option EXP works as option EXX but also has an analog (potentiometer) output that will provide feedback on the extension tube position.


Control option EXD works as option EXX but also has a single channel encoder output that will provide feedback on the extension tube position.

red

black

red

black

not usednot used

not usednot used

O Vdc

+ 5 Vdc

encoder outputred

white

brown

blue

black

violet

orange

grey

red

white

brown

blue

black

violet

orange

grey

0 Vdc

+ 32 Vdc

potentiometer output


Control Options

not usednot used

0 VdcO Vdc

+ 32 Vdc+ 5 Vdc

potentiometer outputencoder output

Control Option Type ELDActuator supply voltage HD12 HD24

[Vdc]9 - 1618 - 32



Max. output voltage [Vdc] 140

Max. output current [mA] 350

Max. ouput power [W] 5

Encoder type hall effect

Encoder input voltage [Vdc] 5

Encoder output voltage levels low (logical zero), typical / max.

[Vdc]0.1 / 0.25

Encoder resolution HDxx-B026 HDxx-B045 HDxx-B068 HDxx-B100

[mm/pulse] 0.1540.0920.0680.040

Control Option Type ELPActuator supply voltage HD12 HD24

[Vdc]9 - 1618 - 32



Max. output voltage [Vdc] 140








[ohm/mm]65.6232.8119.69 9.84


Control option ELD works as option EXD but also has two outputs that indicates when the extension tube is in its fully extended or retracted position.


Control option ELP works as option EXP but also has two outputs that indicates when the extension tube is in its fully extended or retracted position.

red

black

red

black

red

white

brown

blue

black

violet

orange

grey

red

white

brown

blue

black

violet

orange

greycommoncommon

output fully extendedoutput fully extended

output fully retractedoutput fully retracted

25

Electrak® HD


Control Options

Control Option Type LXXActuator supply voltage HD12 HD24

[Vdc]9 - 16

18 - 32


Extend / retract input voltage [Vdc] 9 - 32

Extend / retract input current [mA] 6 - 22

Control Option Type LLXActuator supply voltage HD12 HD24

[Vdc]9 - 1618 - 32



Max. switched output voltage [Vdc] 140





F FuseS1 Extend switch S2 Retract switch

Control option LXX has all the basic Electrak Monitoring Package features included in control option EXX, but the polarity of the motor voltage is switched by the onboard electronics instead. The customer supplied switches used to command the actuator to extend or retract only need to handle low level signals. However, the power supply and wiring that supplies the actuator must be able to handle the motor current for the actuator model and load being used, as well as the inrush current (up to one and a half times the max. continuous current for the max. load being used for up to 150 milliseconds).


Control option LLX works as option LXX but also has two outputs that indicates when the extension tube is in its fully extended or retracted position.

red

black

red

black

not used

+

+

–

–

not used

red

white

brown

blue

black

violet

orange

grey

red

white

brown

blue

black

violet

orange

grey

output fully extended

output fully retracted

common


Control Options

Control Option Type LXPActuator supply voltage HD12 HD24

[Vdc]9 - 1618 - 32







[ohm/mm]65.6232.8119.69 9.84



Control Option Type CNOActuator supply voltage HD12 HD24

[Vdc]9 - 1618 - 32


Command data includes: • position • speed • current

Feedback data includes: • position • speed • current • other diagnostic information


Control option LXP works as option LXX but also has an analog (potentiometer) output that will provide feedback on the extension tube position.

F Fuse

Control option CNO has a J1939 CAN bus control interface that controls and monitors the actuator. Extend and retract commands are sent via CAN messages on the CAN low and CAN high pins. Address select 1, 2, and 3 pins can be used a BCD encoded adder to the default address. This can be used when multiple J1939 actuators are located on a single bus.

red

black

red

black

not used

not used

red

white

brown

blue

black

violet

orange

grey

red

white

brown

blue

black

violet

orange

grey

CAN high

CAN low

address select 3

address select 1

address select 2

address select common

not used

0 Vdc

32 Vdc

potentiometer output

+

–

27

Electrak® HD


Accessories

Sensors

The limit switches are mounted in the cover tube slots and will be switched by a magnet mounted inside of the actuator on the extension tube.

The rod end front adapter comes in one metric and one inch version. The metric adapter can be mounted to the front of the extension tube if the actuator is equipped with the metric female thread front adapter option (type P) while the inch adapter requires the inch female thread option (type G).

Limit Switches for Cover Tube MountingSensor type solid state reed switch

Contact type normally open (N.O.)

Output type PNP contact

Voltage [VDC/AC] 10 - 30 / – 5 -120 / 5 -120

Max. current [mA] 100

Hysteresis [mm] 1.5 1.0

Operating temperature [°C] - 25 to + 85 - 25 to + 85

Lead cross section [mm2] 3 × 0.14 2 × 0.14

Length (L) [mm] 25.3 30.5

Protection class IP69K IP67

LED indicator yes

Connection 2 m cable with flying leads

p/n 840-9131 840-9132

Rod End Front AdapterType metric inch

Material CAD plated steel

Dimensions A B C

12.0 ± 0.1 mm14.3 ± 0.1 mm

M12

0.5 in0.625 in

1/2-20 UNF

p/n 756-9021 756-9007

blue

brown

black blue

Solid state

Dimensions [mm (in)]

Dimensions [mm]

Mounting positions

ConnectionReed switch

+ VDC input

- VDC

output output

brown


Online Resources

Thomson offers a wide variety of online application, selection, and training tools to help you in the selection process. An experienced team of application engineers is also available to help size and select an Electrak® HD model to best fit your application needs. To explore additional technical resources and options, contact Thomson customer support at www.thomsonlinear.com/hd.

Product Selector The product selector will walk you through the selection process. www.thomsonlinear.com/website/com/eng/products/actuators/linear_actuators_selector.php

Interactive 3D CAD Models Download interactive 3D CAD models in the most common CAD formats for free. www.thomsonlinear.com/micro/electrakhd_eng/3d-model.html

image of site

Electrak HD Microsite Get additional information and learn more about the electromechanical advantage on our microsite. www.thomsonlinear.com/hd

29

Electrak® HD


Leverage Decades of Design and Application Expertise

Thomson is the market share leader for electric linear actuators in the most demanding applications, such as construction and agriculture vehicles. We routinely collaborate with original equipment manufacturers globally to solve problems, boost efficiency and enhance the value passed on to their customers. Global contact information is available at www.thomsonlinear.com/cs.

From the pioneer in industrial actuators comes a legacy of technologies and application experience that can be harnessed to help with your next machine design, too.

Call today, and let’s talk about how our vast offering of standard, modified standard and custom solutions can deliver the optimal balance of performance, life and installed cost for you.

1965Thomson Performance Pak electromechanical actuators are developed.

1974First line of actuators with parallel motors and both acme and ball screw drive is released.

1967 The first actuators for use in garden tractors and farm equipment is released.

1982The Electrak line of actuators are released.

1987Electrak 205 and the first line of MCS controls are released.

2012WhisperTrak series released.

2007Electrak Pro series released.

2016Electrak HD is released.

2013Electrak Throttle isreleased.

2013Max Jac heavy duty actuator released.


IP Rating

Code First Digit Definition Second Digit Definition

0 No protection. No protection.

1 Protected against solid objects over 50 mm. Protected against vertically falling drops of water.

2 Protected against solid objects over 12.5 mm. Protected against vertically falling drops of water, if the case is disposed up to 15° from vertical

3 Protected against solid objects over 2.5 mm. Protected against vertically falling drops of water, if the case is disposed up to 60° from vertical

4 Protected against solid objects over 1 mm. Protected against splash water from any direction.

5 Limited protection against dust ingress (no harmful deposits). Protected against low pressure water jets from any direction. Limited ingress permitted.

6 Totally dust protected. Protected against high pressure water jets from any direction. Limited ingress permitted.

7 – Protected against short periods of immersion in water.

8 – Protected against long, durable periods of immersion in water.

9K – Protected against close-range high pressure, high temperature spray downs.

Is Electrak HD suitable for tough environments, such as wash-down or extreme temperatures? Yes. Electrak HD actuators are designed for wash down and have passed 200 hours of salt spray tests. They can operate in temperatures ranging from -40 (-40) to + 85 (185) ° Celsius (Fahrenheit).

How is the duty cycle determined? The duty cycle = on time / on time + off time. For example, if Electrak HD is powered for 15 seconds and then off for 45 seconds, the duty cycle for that minute would be 25%. All models are rated to 25% at full load and an ambient temperature of 25 °C (77 °F). If load and/or ambient temperature are lower, then the duty cycle can exceed 25%. At higher temperatures the duty cycle will be lower. Also see the duty cycle vs. load curve on page 19.

Frequently Asked Questions

Here are the answers to common questions. Please contact customer support if you need more information at www.thomsonlinear.com/cs.

What is the typical life of an actuator? Life is a function of load and stroke length. Please contact customer support for more information.

What are the most common reasons for premature actuator failure? Side load due to incorrect mounting, shock loading, exceeding the duty cycle and incorrect wiring are the most prominent causes for premature failure.

What are IP ratings? IP ratings (International Protection Marking) are commonly referenced standards which classify electrical equipment using standard tests to determine resistance to ingress of solid objects (first digit) and liquids (second digit). See the IP Ratings table, below.

31

Electrak® HD


Is Electrak HD maintenance free? Yes. Electrak HD never requires lubrication, maintenance or adjustment for wear.

Is it possible for a load to back-drive the extension tube? No. The ball screw models incorporate a static load holding brake.

What is the difference between a tension and a compression load? A tension load tries to stretch the actuator, while a compression load tries to compress it. With bi-directional loads, the end play of the actuator extension tube may need to be taken into consideration when using the actuator for positioning tasks.

Can Electrak HD be side loaded? No. A proper design of the application should eliminate any side loads.

What is the range of input voltage an Electrak HD can operate with? A 12 Vdc version will accept 9 – 16 Vdc, while a 24 Vdc version will accept 18 – 32 Vdc. Outside of these limits, the Electronic Monitoring Package will prevent the actuator from operating.

Can the speed of an Electrak HD be adjusted by changing the input voltage? No. As long as the input voltage is within the acceptable limits, the Electronic Monitoring Package will keep each Electrak HD at the correct speed for the load in question.

What is the inrush current? The inrush current is a short current peak that appears at the start of an actuator as the motor tries to get the load moving. Typically, the inrush current will last between 75 to 150 milliseconds and can be up to three times higher (on a low-level switched actuator 1.5 times higher) than the current for the actuator and load. Batteries have no problem delivering the inrush current, but if using an AC powered power supply, it is important to size it to handle the inrush current.

What special mounting considerations does the Electrak HD require? There is no restraining torque that needs to be considered, as Electrak HD is internally restrained. However, the actuator must be mounted so that there are no side loads acting on the extension tube. It is also important that the manual override input is accessible after the actuator is mounted and that connectors and cables are placed so that they are not damaged during operation.

What is the maximum extension speed? The extension speed of an Electrak HD actuator is a function of the load. To determine the speed at a certain load, consult the load vs. speed charts on page 19. If a higher linear travel is required, a simple mechanical linkage can be employed.

Load

Load

Tension Compression


Electrak_HD_Actuator_BREN-0020-02A | 20160114TJSpecifications are subject to change without notice. It is the responsibility of the product user to determine the suitability of this product for a specific application. All trademarks property of their respective owners. © Thomson Industries, Inc. 2016

USA, CANADA and MEXICOThomson203A West Rock RoadRadford, VA 24141, USAPhone: 1-540-633-3549Fax: 1-540-633-0294E-mail: [email protected]: literature.thomsonlinear.com

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ItalyThomsonLargo Brughetti20030 Bovisio MasciagoPhone: +39 0362 594260Fax: +39 0362 594263E-mail: [email protected]

SpainThomsonRbla Badal, 29-31 7th, 1st08014 BarcelonaPhone: +34 (0) 9329 80278Fax: + 34 (0) 9329 80278E-mail: [email protected]

SwedenThomsonEstridsväg 1029109 KristianstadPhone: +46 (0) 44 24 67 00Fax: +46 (0) 44 24 40 85E-mail: [email protected]

ASIAAsia Pacific

Thomson750, Oasis, Chai Chee Road,#03-20, Technopark @ Chai Chee,Singapore 469000E-mail: [email protected]

ChinaThomsonRm 2205, Scitech Tower22 Jianguomen Wai StreetBeijing 100004Phone: +86 400 6661 802Fax: +86 10 6515 0263E-mail: [email protected]

IndiaThomson1001, Sigma Building Hiranandani Business Park Powai , Mumbai – 400076 Phone: +91 22 422 70 300 Fax: +91 22 422 70 338E-mail: [email protected]

JapanThomsonMinami-Kaneden 2-12-23, SuitaOsaka 564-0044 JapanPhone: +81-6-6386-8001Fax: +81-6-6386-5022E-mail: [email protected]

South KoreaThomsonF12 Ilsong Bldg, 157-37Samsung-dong, Kangnam-gu,Seoul, South Korea (135-090)Phone: +82 2 6917 5049Fax: +82 2 6917 5007E-mail: [email protected]

SOUTH AMERICA Thomson Sao Paulo, SP Brazil Phone: +55 11 3879-6600 Fax: +55 11 3879 6656 E-mail: [email protected]

www.thomsonlinear.com

Thomson Electrak® HD Linear Actuator - AMMC Documents/Thomson... · 2019. 1. 9. · 1. Start with...

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